138450360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1153753}}^1$

素因数の和:1153767

約数の個数: 32

約数和(自身を含む): 415351440

約数和(自身を除く): 276901080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1153753, 2307506, 3461259, 4615012, 5768765, 6922518, 9230024, 11537530, 13845036, 17306295, 23075060, 27690072, 34612590, 46150120, 69225180, 138450360]

約数ペア:

[(1, 138450360), (2, 69225180), (3, 46150120), (4, 34612590), (5, 27690072), (6, 23075060), (8, 17306295), (10, 13845036), (12, 11537530), (15, 9230024), (20, 6922518), (24, 5768765), (30, 4615012), (40, 3461259), (60, 2307506), (120, 1153753)]